Punching Shear Check - reduction in punch perimeter due to openings

Hello, I am trying to perform some punching shear checks using RAM Concept, however, I am noticing that the program does not reduce the punch perimeter when there is an opening <10h away from column...
Punching check not found on slab

I am getting an error for "Punching Check not found in slab". I have deleted the circle after the column moved and added a new one centered on the new column location per past forums. Are there other ways...
Punching Check in Mat Slab with Tiedowns

Hello, I'm working on a building project with two levels below ground, featuring a mat slab as the foundation system. The high water table has caused a substantial hydrostatic load on the structure,...
STAAD PRO HOW TO CHECK PUNCHING SHEAR OF ANALYZED PLATE(SLAB)

I need your help i would like to do punching shear from the STAAD Results of the attached STAAD File 1.Do i have to use shear stresses SQX and SQY? if yes how do i convert these values to shear force...
Punching Shear Capacity for mat foundation According to EC2

Staad foundation calculates more capacity for mat foundation. For 1 meter thickness ,C30 concrete I am calculating capacity as 340 kn/m2 But staad foundation calculates as 460 kn/m2. Also staad...